I bought it because I wanted to have complete control over the grinding. I stopped using it because the result were frustratingly unreliable.

Positive Product Points

Nice design

Negative Product Points

unreliable grinding, vulnerable beans-reservoire

Detailed Commentary

I bought it because I wanted to have complete control over the grinding. I stopped using it because the result were frustratingly unreliable.
Although you can choose between 10 and 0 for grinding, I had to go back to the shop in order to make the grinding finer.